摘要
本文以2007年3-9月陕西省地面总日射实测小时累计值及NOAA卫星影像为信息源,采用半物理模式的统计经验反演得出地面太阳总辐射,进而分析了陕西省地面总日射的分布状况。对反演结果与地面辐射站实测结果进行比较,平均相对误差为8.43%。
According to the resources including hour observational accumulated values of the global solar radiation and satellite images of NOAA from March to September in 2007 in Shaanxi Province,and obtaining the global solar radiation from the model of statistical experience,this paper analyzed the distribution of the solar radiation in Shaanxi Province.The result of inversion was compared with one practical measurement from a station,and the average relative error was 8.43 percent.
出处
《测绘科学》
CSCD
北大核心
2011年第3期22-24,共3页
Science of Surveying and Mapping
基金
中国气象局业务建设项目[2007]309资助
关键词
太阳总辐射
天文辐射
反照率
NOAA
遥感
global solar radiation
astronomical radiation
albedo
NOAA
remote sensing
